3 System Controls
[ 1 ] I N S T R U C T I O N S F O R U S E 3 - 39
M-Mode LCD Selections
When M-mode is active, you can access the related LCD selections by rotating
the FUNCTION SELECT control on the LCD panel to highlight the M tab on
the LCD.
LCD Selection Description Settings
|DR
(Dynamic Range)
Controls the overall contrast resolution of
M-mode sweep.
35 dB to 70 dB in
5 dB increments
|Edge Enhance
Edge Enhancement. Distinguishes the edges of
a structure.
0, 1, 2, or 3
|
Reject
Increases or decreases the level of gray shades
eliminated from a sweep.
0 to 64 in increments
of 1
|
Gray Map
Selects an M-mode gray map. L, B, S, D, A, C
|
Full M
Displays a full-screen M sweep. On, Off
|
Color
Colorizes the M-mode sweep. Off, Sepia, Mag,
Temp, or Bow
|
Sweep Speed
Adjusts the scrolling speed of the M-mode sweep. 2sec, 4sec, 8sec,
or 16sec